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authorbunnei <bunneidev@gmail.com>2021-08-07 07:58:46 +0200
committerbunnei <bunneidev@gmail.com>2021-12-07 01:39:16 +0100
commit3bd5d4b6f8887ffe302a73e3ad595f58409b5c9e (patch)
treedca57ef24acc7094d5237694b351e38ae7676043
parentcore: hle: kernel: Reflect non-emulated threads as core 3. (diff)
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-rw-r--r--src/core/hle/kernel/k_scheduler.cpp6
-rw-r--r--src/core/hle/kernel/k_scheduler.h2
-rw-r--r--src/core/hle/kernel/kernel.cpp38
3 files changed, 22 insertions, 24 deletions
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 6a7d80d03..4bae69f71 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -617,13 +617,17 @@ KScheduler::KScheduler(Core::System& system_, s32 core_id_) : system{system_}, c
state.highest_priority_thread = nullptr;
}
-KScheduler::~KScheduler() {
+void KScheduler::Finalize() {
if (idle_thread) {
idle_thread->Close();
idle_thread = nullptr;
}
}
+KScheduler::~KScheduler() {
+ ASSERT(!idle_thread);
+}
+
KThread* KScheduler::GetCurrentThread() const {
if (auto result = current_thread.load(); result) {
return result;
diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index 7df288438..82fcd99e7 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -33,6 +33,8 @@ public:
explicit KScheduler(Core::System& system_, s32 core_id_);
~KScheduler();
+ void Finalize();
+
/// Reschedules to the next available thread (call after current thread is suspended)
void RescheduleCurrentCore();
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 04926a291..275fee0d8 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -83,8 +83,9 @@ struct KernelCore::Impl {
}
void InitializeCores() {
- for (auto& core : cores) {
- core.Initialize(current_process->Is64BitProcess());
+ for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
+ cores[core_id].Initialize(current_process->Is64BitProcess());
+ system.Memory().SetCurrentPageTable(*current_process, core_id);
}
}
@@ -123,15 +124,6 @@ struct KernelCore::Impl {
next_user_process_id = KProcess::ProcessIDMin;
next_thread_id = 1;
- for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
- if (suspend_threads[core_id]) {
- suspend_threads[core_id]->Close();
- suspend_threads[core_id] = nullptr;
- }
-
- schedulers[core_id].reset();
- }
-
cores.clear();
global_handle_table->Finalize();
@@ -159,6 +151,16 @@ struct KernelCore::Impl {
CleanupObject(time_shared_mem);
CleanupObject(system_resource_limit);
+ for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
+ if (suspend_threads[core_id]) {
+ suspend_threads[core_id]->Close();
+ suspend_threads[core_id] = nullptr;
+ }
+
+ schedulers[core_id]->Finalize();
+ schedulers[core_id].reset();
+ }
+
// Next host thead ID to use, 0-3 IDs represent core threads, >3 represent others
next_host_thread_id = Core::Hardware::NUM_CPU_CORES;
@@ -267,14 +269,6 @@ struct KernelCore::Impl {
void MakeCurrentProcess(KProcess* process) {
current_process = process;
- if (process == nullptr) {
- return;
- }
-
- const u32 core_id = GetCurrentHostThreadID();
- if (core_id < Core::Hardware::NUM_CPU_CORES) {
- system.Memory().SetCurrentPageTable(*process, core_id);
- }
}
static inline thread_local u32 host_thread_id = UINT32_MAX;
@@ -1079,13 +1073,11 @@ void KernelCore::ExceptionalExit() {
}
void KernelCore::EnterSVCProfile() {
- std::size_t core = impl->GetCurrentHostThreadID();
- impl->svc_ticks[core] = MicroProfileEnter(MICROPROFILE_TOKEN(Kernel_SVC));
+ impl->svc_ticks[CurrentPhysicalCoreIndex()] = MicroProfileEnter(MICROPROFILE_TOKEN(Kernel_SVC));
}
void KernelCore::ExitSVCProfile() {
- std::size_t core = impl->GetCurrentHostThreadID();
- MicroProfileLeave(MICROPROFILE_TOKEN(Kernel_SVC), impl->svc_ticks[core]);
+ MicroProfileLeave(MICROPROFILE_TOKEN(Kernel_SVC), impl->svc_ticks[CurrentPhysicalCoreIndex()]);
}
std::weak_ptr<Kernel::ServiceThread> KernelCore::CreateServiceThread(const std::string& name) {